Ålesund
September
Weather in Ålesund for September 2026
Your guide to Ålesund weather in September - trends and predictions
In general, the average temperature in Ålesund at the beginning of September is 14.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 12.4 °C by the end of September.
Ålesund experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 232.5 mm.
Temperatures
Rain 🌧️
5
Dry days
25
Rainy days
0
Snow days
13°/11°
Temperatures
29 km/h
Avg max wind
76 %
Avg humidity
Ålesund Weather September
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Temperatures trend during September in Ålesund
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September weather in Ålesund day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 14° /12° | 1 mm | 4 | |
| 2 Sept. | Patchy rain possible | 14° /13° | 0.1 mm | 4 | |
| 3 Sept. |  Moderate rain | 15° /12° | 12.3 mm | 4 | |
| 4 Sept. |  Light rain | 15° /13° | 27.6 mm | 4 | |
| 5 Sept. | Light rain shower | 15° /12° | 20.2 mm | 3 | |
| 6 Sept. |  Overcast | 14° /12° | 0 mm | 4 | |
| 7 Sept. |  Partly cloudy | 16° /14° | 0 mm | 4 | |
| 8 Sept. | Light rain | 16° /14° | 4.5 mm | 4 | |
| 9 Sept. | Overcast | 16° /12° | 18.6 mm | 4 | |
| 10 Sept. |  Heavy rain | 14° /11° | 12.4 mm | 4 | |
| 11 Sept. | Light rain shower | 15° /10° | 16.4 mm | 4 | |
| 12 Sept. | Partly cloudy | 13° /11° | 13.2 mm | 3 | |
| 13 Sept. | Overcast | 12° /9° | 2.5 mm | 3 | |
| 14 Sept. | Overcast | 13° /10° | 0 mm | 3 | |
| 15 Sept. |  Cloudy | 14° /12° | 3.4 mm | 3 | |
| 16 Sept. | Light rain shower | 13° /11° | 10.1 mm | 3 | |
| 17 Sept. | Overcast | 13° /11° | 5.2 mm | 3 | |
| 18 Sept. | Cloudy | 15° /12° | 4 mm | 4 | |
| 19 Sept. | Light rain shower | 15° /11° | 9.8 mm | 4 | |
| 20 Sept. | Light rain | 13° /9° | 9.9 mm | 3 | |
| 21 Sept. | Light rain shower | 13° /10° | 16.4 mm | 3 | |
| 22 Sept. | Light rain shower | 12° /9° | 10.9 mm | 3 | |
| 23 Sept. | Light rain shower | 12° /9° | 6.9 mm | 3 | |
| 24 Sept. | Light drizzle | 12° /9° | 0.8 mm | 3 | |
| 25 Sept. | Light rain shower | 13° /10° | 3 mm | 3 | |
| 26 Sept. | Partly cloudy | 13° /11° | 1.3 mm | 4 | |
| 27 Sept. | Patchy rain possible | 12° /10° | 2.5 mm | 3 | |
| 28 Sept. | Light drizzle | 12° /9° | 7.3 mm | 3 | |
| 29 Sept. | Light rain shower | 12° /9° | 6 mm | 3 | |
| 30 Sept. | Light rain shower | 13° /10° | 6.2 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Ålesund in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ålesund forecast closer to your planned date for the most up-to-date weather information.
Change Month
Ålesund in September - FAQ
What are the expected maximum and minimum temperatures in Ålesund during September?
During September, expect a variety of temperatures with highs around 13° and lows near 11°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ålesund during September?
Significant rainfall exceeding 232.5 mm is expected in Ålesund during September, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Ålesund during September?
The average wind speed in Ålesund during September is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Ålesund
Explore the daily rainfall trends and prepare for Ålesunds September weather 💧
Typically, Ålesund has 25 rainy days in September with a total of 232.5 mm of rainfall.
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